3497723 has 8 divisors (see below), whose sum is σ = 3577392. Its totient is φ = 3419136.

The previous prime is 3497717. The next prime is 3497743. The reversal of 3497723 is 3277943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3497723 - 2¹⁴ = 3481339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3497713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10211 + ... + 10547.

It is an arithmetic number, because the mean of its divisors is an integer number (447174).

Almost surely, 2^3497723 is an apocalyptic number.

3497723 is a deficient number, since it is larger than the sum of its proper divisors (79669).

3497723 is a wasteful number, since it uses less digits than its factorization.

3497723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541.

The product of its digits is 31752, while the sum is 35.

The square root of 3497723 is about 1870.2200405300. The cubic root of 3497723 is about 151.7965161507.

The spelling of 3497723 in words is "three million, four hundred ninety-seven thousand, seven hundred twenty-three".